UNITED STATES
                  SECURITIES AND EXCHANGE COMMISSION

                        Washington, D.C.  20549


                        -----------------------

                               FORM 8-K

                            CURRENT REPORT

                  Pursuant to Section 13 or 15(d) of
                  The Securities Exchange Act of 1934

                        -----------------------

           Date of Report (Date of earliest event reported):
                             March 4, 2008


                    United States Steel Corporation
----------------------------------------------------------------------
        (Exact name of registrant as specified in its charter)


       Delaware                1-16811               25-1897152
   ---------------     ----------------------    -------------------
   (State or other        (Commission File          (IRS Employer
   jurisdiction of             Number)           Identification No.)
    incorporation)

       600 Grant Street, Pittsburgh, PA              15219-2800
      ----------------------------------             ----------
       (Address of principal executive               (Zip Code)
                   offices)

                            (412) 433-1121
                    ------------------------------
                    (Registrant's telephone number,
                         including area code)

----------------------------------------------------------------------

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under
any of the following provisions:

[  ] Written communications pursuant to Rule 425 under the Securities
     Act (17 CFR 230.425)

[  ] Soliciting material pursuant to Rule 14a-12 under the Exchange
     Act (17 CFR 240.14a-12)

[  ] Pre-commencement communications pursuant to Rule 14d-2(b) under
     the Exchange Act (17 CFR 240.14d-2(b))

[  ] Pre-commencement communications pursuant to Rule 13e-4(c) under
     the Exchange Act (17 CFR 240.13e-4(c))

 2

Item 8.01. Other Events

On March 4, 2008, U. S. Steel Canada Inc., a foreign subsidiary of
United States Steel Corporation, announced that it has withdrawn from
negotiations to sell its 44.6 percent interest in the Wabush Mines
Joint Venture to ArcelorMittal Dofasco Inc.  A copy of the press
release in substantially the form released is filed herewith as
Exhibit 99.1.

Item 9.01. Financial Statements and Exhibits

      (d)  Exhibits

           99.1 Press release titled "U. S. Steel Canada Withdraws from Wabush
                Mines Sales Negotiations"


SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of
1934, the registrant has duly caused this report to be signed on its
behalf by the undersigned hereunto duly authorized.

UNITED STATES STEEL CORPORATION


By   /s/ Larry G. Schultz
     ---------------------------
     Larry G. Schultz
     Vice President & Controller



Dated:  March 4, 2008